CN101807095B - Information processing apparatus - Google Patents

Information processing apparatus Download PDF

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Publication number
CN101807095B
CN101807095B CN 201010108470 CN201010108470A CN101807095B CN 101807095 B CN101807095 B CN 101807095B CN 201010108470 CN201010108470 CN 201010108470 CN 201010108470 A CN201010108470 A CN 201010108470A CN 101807095 B CN101807095 B CN 101807095B
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China
Prior art keywords
hard disk
disk drive
cabinet
signal conditioning
drive units
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CN 201010108470
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Chinese (zh)
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CN101807095A (en
Inventor
兼子俊弘
松村和行
伏见和宏
太田代贵志
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Toshiba TEC Corp
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Toshiba TEC Corp
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Publication of CN101807095A publication Critical patent/CN101807095A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • G06F1/187Mounting of fixed and removable disk drives
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/0018Constructional details, e.g. of drawer, printing means, input means
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/0036Checkout procedures
    • G07G1/0045Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/12Cash registers electronically operated

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

An information processing apparatus includes: a hard disk drive unit including a hard disk drive configured to read various data from and write various data in a magnetic disk incorporated therein; a housing of an apparatus main body configured to hold the hard disk drive on a substrate to be freely attached and detached; a hard-disk-drive holding member provided in the hard disk drive unit, configured to include a first anti-vibration member having vibration damping properties disposed on a predetermined surface parallel to a disk width direction of the magnetic disk and fix and hold the hard disk drive in a state in which the first anti-vibration member is sandwiched between the hard disk drive and the predetermined member, and formed of a metal member; a member to be guided provided in the hard disk drive unit and provided on a surface parallel to the disk width direction of the magnetic disk different from the predetermined surface of the hard-disk-drive holding member; and a base member provided in the housing of the apparatus main body, configured to have a guide section for guiding the member to be guided in attaching and detaching directions of the hard disk drive unit and come into contact with the hard-disk-drive holding member of the hard disk drive unit attached to the substrate according to the guide by the guide section, and formed of a metal member.

Description

Signal conditioning package
The application is that Japanese JP2009-030250, the applying date are the right of priority on February 12nd, 2009 based on application number, and the application quotes all the elements in the above-mentioned file.
Technical field
The present invention relates to a kind of signal conditioning package.
Background technology
Electronic cash register), POS(Point Of Sales at present, have the ECR(Electronic Cash Register that possesses HDD:: the point of sale) merchandise sales data processing apparatus (signal conditioning package) of terminal etc.
HDD is in its textural not vibration resistance, has the situation of reading and writing data abnormal when being attached with strong vibration from the outside in the read-write motion in data.Therefore, installing of HDD, the merchandise sales data processing apparatus (with reference to TOHKEMY 2006-092703 communique) that has adopted vibration absorbing structure is arranged.
But, in recent years, in order to improve the maintainability of POS terminal, seek not to be fixing by bolt etc., but the installation constitution of the HDD that can install with single job.At this moment, not only consider the vibration-proof structure of HDD, also need consider the ground connection performance.
But, according to the disclosed merchandise sales data processing apparatus of TOHKEMY 2006-092703 communique, corresponding each HDD frame to becoming unsteady structure, so need extra screw thread solid ground line, has the problem that reduces maintainability by vibration-proof rubber.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of maintainability that can not damage single job exchange, simultaneously and deposit signal conditioning package to vibrationproof performance and the ground connection performance of hard disk drive.
The signal conditioning package that a first aspect of the present invention is related comprises: hard disk drive units has the hard disk drive that built-in disk is carried out the read-write of various data; The cabinet of apparatus main body is installed and is unloaded at substrate and keeps freely described hard disk drive, and described cabinet has described substrate in inside; The hard disk drive holding member, formed by metal material, be arranged in the described hard disk drive units, the first antivibrating parts that has vibration damping in the predetermined surface parallel with the disk Width of described disk, i.e. bottom setting, and between described hard disk drive and described predetermined surface, fix the described hard disk drive of maintenance with the state of putting into (sandwiching) described first antivibrating parts; Guided member is arranged in the described hard disk drive units, and is arranged on the face that is parallel to the disk Width of the described disk different from described predetermined surface of described hard disk drive holding member; And base component, formed by metal material, be arranged on the cabinet of described apparatus main body, have in the installation of described hard disk drive units and unload the guide portion of the described guided member of direction guiding, described base component also contacts with described hard disk drive holding member that guiding by described guide portion is installed in the described hard disk drive units on the described substrate.
Description of drawings
Fig. 1 is the stereoscopic figure of the related POS terminal of expression one embodiment of the invention;
Fig. 2 is the stereoscopic figure of the POS terminal of expression protecgulum open mode;
Fig. 3 represents that HDD covers and the stereoscopic figure of the control module of the state that the HDD unit is removed;
Fig. 4 amplifies its a part of stereoscopic figure;
Fig. 5 is the stereoscopic figure that amplifies its part and observe from other directions;
Fig. 6 is the exploded perspective view of expression HDD cell formation; And
Fig. 7 is the sectional view of expression take the HDD unit as main body.
Embodiment
Below, referring to figs. 1 through Fig. 7 embodiments of the invention are described.The present embodiment is to be applied to merchandise sales data processing apparatus, to be POS(Point Of Sales as signal conditioning package: the point of sale) example of terminal.
Here, Fig. 1 represents that stereoscopic figure, Fig. 2 of the POS terminal 1 that the embodiment of the invention is related represent that protecgulum 20 is in the stereoscopic figure of the POS terminal 1 of open mode.As shown in Figures 1 and 2,1 connection of POS terminal is used display 5, barcode scanner 6, thermal printer 7 etc. as control module 2, keyboard 3, the client of apparatus main body with display 4, operator.
The main substrate 90(of the built-in control parts as driving each one of control of control module 2 is with reference to Fig. 7), and built-in disk is carried out hard disk drive (Hard Disk Drive:HDD) the unit 50(of various reading and writing datas with reference to Fig. 3).Control part is controlled the CPU(Central Processing Unit of each one take the concentrated area: central processing unit) consist of as main body.Control part is connected with above-mentioned keyboard 3, client's usefulness display 4, operator's usefulness display 5, barcode scanner 6, thermal printer 7 and HDD unit 50 by not shown I/O.
Storing commodity master file, journal file etc. are gone back in HDD unit 50 except storage makes the computer program of control part action.The commodity master file is the file of corresponding goods code storage trade name, unit price etc.Journal file is that corresponding transaction number storage is sold the daily record data of detail, consumption sum etc. as the file of sales data.
As shown in Figures 1 and 2, control module 2 has the cabinet 11 of rectangular-shaped apparatus main body.Cabinet 11 carries keyboard 3, the operator uses display 4 and thermal printer 7 with display 5, client.Cabinet 11 has above-mentioned main substrate 90, HDD unit 50 etc. in inside.Cabinet 11 has the protecgulum 20 that the magnet frame made of iron (not shown) of accepting magnet 13 described later is installed in front.Protecgulum 20 is the lids that open and close when safeguarding HDD unit 50 grade that is built in the control module 2.In addition, about the cabinet 11 of control module 2, the face that carries keyboard 3 grades is considered as lift-launch face, will wears the face of putting on not shown pulling off device etc. and be considered as wearing the face of putting.
The protecgulum 20 that control module 2 will be positioned at operator's side of cabinet 11 rotates freely the earth's axis and establishes (axle installation) and cover in front on the plate 12 in the face side of putting of wearing of cabinet 11.In addition, control module 2 is provided in the lift-launch face side that the cabinet 11 in the plate 12 is covered in the front with magnet 13.By such formation, during the lift-launch face side of the cabinet 11 in drawing protecgulum 20, then the magnet frame of protecgulum 20 is left from the magnet 13 of front illiteracy plate 12, since cabinet 11 in protecgulum 20 wear the axle of putting the face side centered by open and close, can rotate closing to open and close freely between position and the open position so protecgulum 20 covers plate 12 for the front of cabinet 11.
Then, to as the installation of the HDD unit 50 of the feature of the POS terminal 1 of the present embodiment/unload structure to describe.
As shown in Figure 2,12 loading and unloading of the front of cabinet 11 illiteracy plate have HDD lid 30 freely.When maintenance HDD unit 50, open protecgulum 20 again by removing inner HDD lid 30, the user can touch HDD unit 50.
Here, Fig. 3 is the stereoscopic figure that expression is in the control module 2 of the state that unloads HDD lid 30 and HDD unit 50, and Fig. 4 amplifies its a part of stereoscopic figure, and Fig. 5 amplifies the stereoscopic figure that its part is observed from other directions.In addition, to example shown in Figure 5, two HDD unit 50 are set up in parallel at Fig. 3.To shown in Figure 5, the front is covered plate 12 and is had opening 31 such as Fig. 3.Opening 31 is by opening protecgulum 20 and unloading HDD lid 30 from front illiteracy plate 12 and expose.The inboard of the opening 31 of POS terminal 1 in cabinet 11 has HDD unit 50.
In addition, to shown in Figure 5, POS terminal 1 has the HDD pedestal 60 as base component in cabinet 11 such as Fig. 4.HDD pedestal 60 is formed by metal material, has installation in HDD unit 50/the unload guide portion 61 of the guided member described later of direction guiding HDD unit 50.
And, as shown in Figure 5, POS terminal 1 the inside of cabinet 11 have from direction HDD pedestal 60 pushing be in the elastomeric element 95 of cabinet 50b of the HDD unit 50 of installment state.Elastomeric element 95 all in this way leaf springs.
Here, the structure of HDD unit 50 described in detail.Fig. 6 is that exploded perspective view, Fig. 7 of the formation of expression HDD unit 50 is the sectional view of expression take HDD unit 50 as main body.Such as Fig. 6 or shown in Figure 7, HDD unit 50 roughly by HDD 50a and keep HDD 50a's and consist of as the cabinet 50b of the hard disk drive holding member that is formed by metal material.HDD unit 50 is fixed on HDD 50a screw thread on the cabinet 50b by bolt 81.Cabinet 50b has the hole section 71 of a plurality of substantially elliptical shapes at the face of the regulation parallel with the disk Width of disk, namely in the bottom 70.HDD unit 50 embeds the vibration-proof rubber 80 with vibration damping in each hole section 71.As shown in Figure 7, the vibration-proof rubber 80 that is embedded in the hole section 71 exposes in the both sides of the bottom 70 of cabinet 50b.
Be placed in the vibration-proof rubber 80 that the maintenance HDD 50a side of cabinet 50b is exposed between the bottom 70 of HDD 50a and cabinet 50b.That is, vibration-proof rubber 80 has the function as the first antivibrating parts.On the other hand, the vibration-proof rubber 80 that exposes in the outside of cabinet 50b has the function as the second antivibrating parts.In addition, the vibration-proof rubber 80 that exposes in the outside of cabinet 50b has the function as the guided member in the guide portion 61 that is directed to HDD pedestal 60.That is to say, vibration-proof rubber 80 is shaped as the first antivibrating parts and the second antivibrating parts integratedly with monomer.
As shown in Figure 5, be in HDD unit 50 under the state of installation, guide portion 61 limits of HDD pedestal 60 make vibration-proof rubber 80 that the outside of cabinet 50b exposes and end face X contact edge in the installation of HDD unit 50 and unload direction and guide.At this moment, the cabinet 50b of HDD unit 50 slides at HDD pedestal 60.In addition, as mentioned above, possess in the inside of cabinet 11 have connector 91 main substrate 90(with reference to Fig. 7), when importing HDD unit 50, then finally be inserted in the connector 91.Under HDD unit 50 finally was installed in state on the HDD pedestal 60, approximately the 1mm degree was overlapping for the end face X of vibration-proof rubber 80 and HDD pedestal 60.Under HDD unit 50 is installed in state on the HDD pedestal 60, can prevent the self-vibration to the HDD 50a of the Width that is built in the disk among the HDD 50a.In addition, under HDD unit 50 finally is installed in state on the HDD pedestal 60 since the cabinet 50b that is formed by the metal material of HDD unit 50 be connected HDD pedestal 60 connections that metal material forms, so can guarantee ground connection.
Shown in Fig. 5 waited, HDD unit 50 had locking bar 51 in the direction side that unloads of HDD unit 50.Locking bar 51 is to be formed on wearing of cabinet 11 and to put the interference parts 11b of the bottom 11a of face side and disturb for doubling is curved, and has the plate of pulling out (pulling out thin slice) 52 in its end.Locking bar 51 is shaped by the Bending Processing sheet metal.
When unloading HDD unit 50 from cabinet 11, the user holds the pulling out plate 52 and pull out of top of the set locking bar 51 in HDD unit 50.When pulling out plate 52, then because elongation as the sheet metal of the locking bar 51 that interference parts 11b is disturbed, is disturbed parts 11b so locking bar 51 is crossed, thereby break away from the lock of locking bar 51.Therefore, the user can the limit guides the fitting portion 50c of HDD unit 50 in the guide portion 61 of HDD pedestal 60, and the limit is extracted HDD unit 50 out from the opening 31 of cabinet 11.
On the other hand, when inserting HDD unit 50 to cabinet 11, the user pushes HDD unit 50 to the opening 31 of cabinet 11.When the opening 31 to cabinet 11 pushes HDD unit 50, then when locking bar 51 is crossed interference parts 11b, make elastomeric element 95 distortion, be imported in the guide portion 61 of HDD pedestal 60 and be accommodated in the fixed position thereby have vibration-proof rubber 80 as the guided member function of HDD unit 50.Therefore, the cabinet 50b of the HDD unit 50 that has been mounted passes through to be pushed from the top by elastomeric element 95, thereby makes HDD unit 50 and HDD pedestal 60 pressure contacts, so positively can guarantee ground connection.
According to such the present embodiment, have the hard disk drive units that built-in disc driver is carried out the hard disk drive of various reading and writing datas and comprise hard disk drive holding member and the guided member that is formed by metal material, described hard disk drive holding member is equipped with the first antivibrating parts with vibration damping in the predetermined surface parallel with the disk Width of disc driver, and and predetermined surface between keep regularly hard disk drive with the state of putting into the first antivibrating parts, described guided member is arranged on the face parallel from the disk Width of the disc driver different with the described predetermined surface of hard disk drive holding member.In addition, the cabinet that the apparatus main body that keeps freely hard disk drive is installed and is pulled down with respect to substrate comprises having in the installation of hard disk drive units and the guide portion of disassembly direction guiding guided member, and is installed in base component that the hard disk drive holding member of the hard disk drive units on the substrate contacts and that formed by metal material with guiding by guide portion.By like this, can not damage the maintainability of single job exchange, simultaneously and deposit by the vibrationproof performance of the hard disk drive of the first antivibrating parts in the hard disk drive holding member, and the ground connection performance that contacts with the base component that is formed by metal material by the hard disk drive holding member that is formed by metal material.
In addition, in the present embodiment, although be applied to POS terminal as merchandise sales data processing apparatus as signal conditioning package, be not limited thereto, also can be applied to the various signal conditioning packages such as PC.
As mentioned above, embodiments of the invention are explained, but as long as not breaking away from fact inventive point of the present invention and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within protection scope of the present invention.

Claims (10)

1. a signal conditioning package is characterized in that, comprising:
Hard disk drive units has the hard disk drive that built-in disk is carried out the read-write of various data;
The cabinet of apparatus main body is installed and is unloaded at substrate and keeps freely described hard disk drive, and described cabinet has described substrate in inside;
The hard disk drive holding member, formed by metal material, be arranged in the described hard disk drive units, the first antivibrating parts that has vibration damping in the predetermined surface parallel with the disk Width of described disk, i.e. bottom setting, and between described hard disk drive and described predetermined surface, fix the described hard disk drive of maintenance with the state of putting into described the first antivibrating parts;
Guided member is arranged in the described hard disk drive units, and is arranged on the face of the disk Width that is parallel to described disk different from described predetermined surface of described hard disk drive holding member; And
Base component, formed by metal material, be arranged on the cabinet of described apparatus main body, have in the installation of described hard disk drive units and unload the guide portion of the described guided member of direction guiding, described base component also contacts with described hard disk drive holding member that guiding by described guide portion is installed in the described hard disk drive units on the described substrate.
2. signal conditioning package according to claim 1 is characterized in that,
The cabinet of described apparatus main body has the guiding by described guide portion is installed in the elastomeric element that described hard disk drive units on the described substrate is pushed described base component to.
3. signal conditioning package according to claim 1 and 2 is characterized in that,
Described guided member is the second antivibrating parts with vibration damping,
The end face of described guide portion is equipped with at described substrate under the state of described hard disk drive units, and is overlapping with described the second antivibrating parts.
4. signal conditioning package according to claim 3 is characterized in that,
Described the second antivibrating parts and described the first antivibrating parts form.
5. signal conditioning package according to claim 1 is characterized in that,
Described the first antivibrating parts is embedded on the described predetermined surface of described hard disk drive holding member in the section of formed hole.
6. signal conditioning package according to claim 5 is characterized in that,
Described hole section is elliptical shape.
7. signal conditioning package according to claim 5 is characterized in that,
Described hole section is provided with a plurality of.
8. signal conditioning package according to claim 1 is characterized in that,
Described cabinet has the formed interference parts in the bottom,
Described hard disk drive units described hard disk drive units unload the direction side have the sheet metal Bending Processing is shaped and be installed to disturb the locking bar of described interference parts under the state in the described cabinet and be arranged on described locking bar the end pull out plate,
When described hard disk drive units is unloaded from described cabinet, extend be used to the described locking bar that disturbs described interference parts, be sheet metal by holding and pull out the described plate of pulling out, thereby described locking bar is crossed described interference parts, takes off the lock of described locking bar,
When inserting described hard disk drive units to described cabinet, extend sheet metal as described locking bar by pushing described hard disk drive units, thereby cross described interference parts.
9. signal conditioning package according to claim 1 is characterized in that,
Described hard disk drive and described hard disk drive holding member are fixed by screw thread by bolt.
10. signal conditioning package according to claim 2 is characterized in that,
Described elastomeric element is leaf spring.
CN 201010108470 2009-02-12 2010-02-10 Information processing apparatus Active CN101807095B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-030250 2009-02-12
JP2009030250A JP4845979B2 (en) 2009-02-12 2009-02-12 Information processing device

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CN101807095A CN101807095A (en) 2010-08-18
CN101807095B true CN101807095B (en) 2013-05-01

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US20120236435A1 (en) 2012-09-20
JP2010186514A (en) 2010-08-26
JP4845979B2 (en) 2011-12-28
US8179671B2 (en) 2012-05-15
CN101807095A (en) 2010-08-18
US20100202274A1 (en) 2010-08-12
US8982550B2 (en) 2015-03-17

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